1391303181201 has 16 divisors (see below), whose sum is σ = 1882875855168. Its totient is φ = 913736345600.

The previous prime is 1391303181187. The next prime is 1391303181223. The reversal of 1391303181201 is 1021813031931.

It is a cyclic number.

It is not a de Polignac number, because 1391303181201 - 2⁶ = 1391303181137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1391303181901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12866640 + ... + 12974321.

It is an arithmetic number, because the mean of its divisors is an integer number (117679740948).

Almost surely, 2^{1391303181201} is an apocalyptic number.

It is an amenable number.

1391303181201 is a deficient number, since it is larger than the sum of its proper divisors (491572673967).

1391303181201 is a wasteful number, since it uses less digits than its factorization.

1391303181201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25841232.

The product of its (nonzero) digits is 3888, while the sum is 33.

The spelling of 1391303181201 in words is "one trillion, three hundred ninety-one billion, three hundred three million, one hundred eighty-one thousand, two hundred one".